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People group profile · PG022483

The Batak Dairi of Indonesia

The Batak Dairi of Indonesia, numbering about 2,060,000 people, are No Longer Unreached. They are a Pakpak-Dairi Batak people descended from Proto-Malayan settlers isolated around Sumatra's Lake Toba highlands until 1825, drawn into conflict with the Islamized Minangkabau before Dutch forces subdued the region in the Batak War of 1872 to 1894.

They are an indigenous people in the Batak-Nias of Sumatra people cluster of the Malay Peoples. Their primary religion is Protestantism, and they primarily speak Batak Dairi.

Pray for the Batak DairiPrint profile

AI-generated illustration representing the Batak Dairi people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Batak Dairi

Fast facts

Country
Indonesia
Population
2,060,000
Affinity group
Asian Pacific Rim Peoples
People cluster
Batak-Nias of Sumatra
Primary language
Batak Dairi (btd)
Primary religion
Protestantism
Strategic Progress Index
No Longer Unreached
Evangelical
2% or Greater but Less than 5%
GSEC
2% or Greater but Less than 5% Evangelical
Lostness priority
Marginally Reached People Group
Region
South-Eastern Asia, Asia
Location
Aceh province: Aceh Singkil regency; North Sumatra province: Dairi, Humbang Hasundutan, Pakpak Barat, Samosir, and Tapanuli Tengah regencies, Sidikalang town area south to coast

Where they live

Gospel status

The Batak Dairi are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 2% evangelical.

  • Congregations exist Yes
  • Church planting in the last two years No Churches Planted

Next steps for the Batak Dairi

  • Pray for the churches among this group to grow in faithfulness and maturity
  • Equip believers to reach the unreached peoples around them
  • Send out laborers from this people to the nations

Primary religion

Protestantism · Christianity

Primary language

Batak Dairi · Austronesian family

76% speak Batak Dairi

Gospel resources in Batak Dairi

  • Bible available, published 1998
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources available
  • Bible stories not available

Films

Bibles

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Batak Dairi

  1. Psalm 27:1. Pray that new believers will be strengthened in the face of persecution, with the Lord as their stronghold.
  2. Romans 12:4–5. Pray that believers from many cultures will work together as one body so that the church is built up.
  3. Revelation 7:9. Pray for the day when people from this group stand before the throne with every nation, tribe, people and language.
  4. John 17:3. Pray that many will come to know the only true God, and Jesus Christ whom he has sent.

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